{"id":"vidhyamitra:city-day:dwarka:1808-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1808-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1808-08-12","date_display":"August 12, 1808 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1808,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381641.770833,"kali_year":4910,"ahargana":1793176.2708,"sun":{"sidereal_longitude":117.7458,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":4.6159,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.8701,"elapsed_within_tithi_degrees":6.8701},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.6159,"elapsed_within_degrees":4.6159},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.3617},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1808,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2381641.770833,"ahargana":1793176.2708,"kali_year":4910,"ayanamsa_lahiri":21.1795,"grahas":{"sun":{"sidereal_longitude":117.89522799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":2.6335280000000125,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":1.8485},"mars":{"sidereal_longitude":90.829928,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":103.58662800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":327.737028,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":123.06152800000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":206.692728,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":208.8918,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.8918,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1808,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381641.770833,"kali_year":4910,"ahargana":1793176.2708,"sun":{"sidereal_longitude":117.7458,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":4.6159,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.8701,"elapsed_within_tithi_degrees":6.8701},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.6159,"elapsed_within_degrees":4.6159},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.3617},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.849,"elongation":113.13},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.849,"opposition_distance":66.87}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:30","sunsetLocal":"19:28","solarNoonLocal":"12:59","dayLengthHours":12.96986404661865,"dayLengthDisplay":"12 Hours 58 Mins 12 Secs","nightLengthDisplay":"11 Hours 01 Mins 48 Secs","moonriseLocal":"23:00","moonsetLocal":"11:36","rahuKala":{"name":"Rāhu Kāla","start":"11:22","end":"12:59","startHours":11.359847008103387,"endHours":12.981080013930718,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:13","end":"17:51","startHours":16.22354602558538,"endHours":17.844779031412713,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:44","startHours":8.117380996448725,"endHours":9.738614002276057,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:57","startHours":9.52244960149908,"endHours":9.954778403053034,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:02","end":"07:23","startHours":7.0365589925638385,"endHours":7.382422033807003,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:25","startHours":12.548751212376764,"endHours":13.413408815484676,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:38","startHours":4.766832784405574,"endHours":5.631490387513485,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:30","startHours":5.415325986736507,"endHours":6.496147990621394,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:00","startHours":15.142724021700495,"endHours":16.007381624808406,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.266012037240046,"endHours":19.666012037240044,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:00","startHours":19.466012037240045,"endHours":20.00642303918249,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.216012037240045,"endHours":20.966012037240045,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:25","startHours":24.548751212376768,"endHours":25.413408815484676,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:30","end":"08:07","startHours":6.496147990621394,"endHours":8.117380996448725,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:44","startHours":8.117380996448725,"endHours":9.738614002276057,"quality":"auspicious"},{"name":"Amṛta","start":"09:44","end":"11:22","startHours":9.738614002276057,"endHours":11.359847008103387,"quality":"auspicious"},{"name":"Kāla","start":"11:22","end":"12:59","startHours":11.359847008103387,"endHours":12.981080013930718,"quality":"inauspicious"},{"name":"Śubha","start":"12:59","end":"14:36","startHours":12.981080013930718,"endHours":14.60231301975805,"quality":"auspicious"},{"name":"Roga","start":"14:36","end":"16:13","startHours":14.60231301975805,"endHours":16.22354602558538,"quality":"inauspicious"},{"name":"Udveg","start":"16:13","end":"17:51","startHours":16.22354602558538,"endHours":17.844779031412713,"quality":"inauspicious"},{"name":"Chala","start":"17:51","end":"19:28","startHours":17.844779031412713,"endHours":19.466012037240045,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:28","end":"20:51","startHours":19.466012037240045,"endHours":20.844779031412713,"quality":"inauspicious"},{"name":"Udveg","start":"20:51","end":"22:13","startHours":20.844779031412713,"endHours":22.22354602558538,"quality":"inauspicious"},{"name":"Chala","start":"22:13","end":"23:36","startHours":22.22354602558538,"endHours":23.60231301975805,"quality":"neutral"},{"name":"Labha","start":"23:36","end":"00:59","startHours":23.60231301975805,"endHours":24.981080013930722,"quality":"auspicious"},{"name":"Amṛta","start":"00:59","end":"02:22","startHours":24.981080013930722,"endHours":26.359847008103387,"quality":"auspicious"},{"name":"Kāla","start":"02:22","end":"03:44","startHours":26.359847008103387,"endHours":27.73861400227606,"quality":"inauspicious"},{"name":"Śubha","start":"03:44","end":"05:07","startHours":27.73861400227606,"endHours":29.117380996448727,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:30","startHours":29.117380996448727,"endHours":30.496147990621395,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.496147990621394,"endHours":7.496147990621394,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.496147990621394,"endHours":8.496147990621395,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.496147990621395,"endHours":9.496147990621395,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.496147990621395,"endHours":10.496147990621395,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.496147990621395,"endHours":11.496147990621395,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.496147990621395,"endHours":12.496147990621395,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.496147990621395,"endHours":13.496147990621395,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.496147990621395,"endHours":14.496147990621395,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.496147990621395,"endHours":15.496147990621395,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.496147990621395,"endHours":16.496147990621395,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.496147990621395,"endHours":17.496147990621395,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.496147990621395,"endHours":18.496147990621395,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.496147990621395,"endHours":19.496147990621395,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.496147990621395,"endHours":20.496147990621395,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.496147990621395,"endHours":21.496147990621395,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.496147990621395,"endHours":22.496147990621395,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.496147990621395,"endHours":23.496147990621395,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.496147990621395,"endHours":24.496147990621395,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.496147990621395,"endHours":25.496147990621395,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.496147990621395,"endHours":26.496147990621395,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.496147990621395,"endHours":27.496147990621395,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.496147990621395,"endHours":28.496147990621395,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.496147990621395,"endHours":29.496147990621395,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.496147990621395,"endHours":30.496147990621395,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.102358489958085,"eotMinutes":-4.739200835843176,"ayanamsa":21.1795}},"calendars":{"vikram_samvat":1865,"vikram_samvatsara":"Vṛṣa","saka_samvat":1730,"saka_samvatsara":"Vibhava","bengali_samvat":1215,"malayalam_era":984,"nanakshahi_year":339,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 1865 Vṛṣa · Śaka 1730 Vibhava"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 12, 1808 CE · Dvārakā · Vidhyamitra","description":"August 12, 1808 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:30, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1808-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1808-08-12","sa":"https://sa.vidhyamitra.com/city/dwarka/1808-08-12","hi":"https://hi.vidhyamitra.com/city/dwarka/1808-08-12","x-default":"https://vidhyamitra.com/city/dwarka/1808-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:41:20.435Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T13:41:20.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:41:20.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}